1296260277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{468133}}^1$

素因数の和:468220

約数の個数: 16

約数和(自身を含む): 1887516288

約数和(自身を除く): 591256011

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 468133, 1404399, 6085729, 18257187, 33237443, 99712329, 432086759, 1296260277]

約数ペア:

[(1, 1296260277), (3, 432086759), (13, 99712329), (39, 33237443), (71, 18257187), (213, 6085729), (923, 1404399), (2769, 468133)]